Lever Park lies in the Lancashire village of Rivington between the Lower Rivington Reservoir and a hill named Rivington Pike. The park was donated to the city of Bolton in 1902 by William Lever, who was also known as Lord Leverhulme and who founded the Lever Brothers company (which later became part of Unilever). The area contains a number of structures that Lord Leverhulme commissioned in the early 20th century, but the most unusual of these structures is Liverpool Castle. The original medieval Liverpool Castle stood in Liverpool near the…